Hampr (Australia) interview questions

This review is for "Hampr: Corporate Catering" The process started with a 30-minute introductory chat with the founder, which went well. He mentioned that he would reach out to schedule the next round but didn’t, so I had to follow up twice before finally receiving a technical challenge. I spent two days working on the challenge and submitted it. Again, I had to follow up twice (once per week) before he responded and scheduled the next interview with a senior engineer to review my code. At the end of that interview, the founder said I would receive a final decision by the end of the week. I didn’t follow up this time. The experience was frustrating, and the founder came across as condescending.